Drive Belt: Service and Repair

REMOVAL

1. 2AZ-FE:
REMOVE DRIVE BELT
Hook SST on the hexagonal portion of the drive belt tensioner bracket, compress the drive belt tension by turning the drive belt tensioner bracket clockwise, and remove the drive belt.

SST 09249-63010

2. 1MZ-FE:
REMOVE DRIVE BELT
a. Loosen the pivot bolt and adjusting lock bolt.
b. Loosen the drive belt tension by adjusting bolt and remove the drive belt.

INSTALLATION

2. 1MZ-FE:
INSTALL DRIVE BELT
a. Install the drive belt.
b. Apply drive belt tension by adjusting bolt.

Drive belt tension:
New belt: 165 ± 26 lbf
Used belt: 110 ± 11 lbf

c. Tighten the adjusting lock bolt and pivot bolt.

Torque:
Pivot bolt: 56 N.m (570 kgf.cm, 41 ft.lbf)
Adjusting lock bolt: 18 N.m (185 kgf.cm, 13 ft.lbf)